I didn't have Facebook previously because I don't see the point in me having one if I don't post anything, but recently I got one because my friends invited me to get one, but only for the purpose of coordinating university stuff together.

My opinion still stands though. I still don't like navigating around it generally. However, what I absolutely hate about it is that some websites require you to have a Facebook account just to access their service, as if everyone actually has one.